AB

Alexandr Alexandrovich Berlin

Overall (2005): #241,465 of 245,428Top 100%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6863846 Combustion retardant for polymeric materials Nina Sergeevna Zubkova, Nataliya Grigorievna Butylkina, Nikolai Alexandrovich Khalturinsky 2005-03-08